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Unity air suspension compressor, silver metal cylinder with electrical connector and mounting bracket

Unity

Unity 20-030004 Air Suspension Compressor

SKU CH-2Z44-SS8D4

Restores air suspension on 2002-2010 Audi A8 Quattro and 4.2L S8 models with OE-style reliability

  • Restores air suspension performance on compatible Audi models
  • Fits 2002-2010 Audi A8 Quattro and 4.2L S8
  • Backed by over 50 years of aftermarket manufacturing experience
  • Designed for trouble-free installation and long-lasting reliability
  • Brand-new OE-style compressor from Unity's Elite Suspension Line

Compatibility

This air suspension compressor fits 2002-2010 Audi A8 Quattro models and 4.2L Audi S8 models from the same years. It is designed as a direct replacement to restore the original air suspension system on these specific vehicles. Buyers with different Audi models or model years cannot use this part.

Critical Fitment

The single specification that decides fitment is the exact vehicle application list: 2002-2010 Audi A8 Quattro and 4.2L Audi S8 only. No other engine variants, trim levels or model years are supported by this compressor. Verify the exact model and engine before ordering.

Capacity & Headroom

The compressor is built to meet OE specifications for the listed Audi air suspension systems. It handles the standard load and ride-height demands of these heavy luxury sedans. Systems with additional aftermarket air accessories or heavily modified suspensions may exceed its designed output.

Highlights

  • Restores air suspension performance on compatible Audi models
  • Fits 2002-2010 Audi A8 Quattro and 4.2L S8
  • Backed by over 50 years of aftermarket manufacturing experience
  • Designed for trouble-free installation and long-lasting reliability
  • Brand-new OE-style compressor from Unity's Elite Suspension Line

Specifications

BrandUNITY

Questions about this item

What does the 50-year manufacturing history mean for this compressor in my Audi?

It means the unit is built to original-equipment specifications by a specialist that has focused on air-suspension components for decades, so fit and durability match the factory design.

How does the compressor connect to the vehicle's air system?

It uses the factory air-line and electrical connectors on 2002-2010 Audi A8 Quattro and 4.2L S8 models, so no adapters or splicing are required.

What clearance do I need to mount this compressor in the factory location?

The unit is designed to bolt directly into the original compressor bracket on the listed Audi models, using the existing mounting points and hardware.

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